.container-warpper{
	width: 100vw;
	height: calc(100vh - 20vw);
	background-color: lightblue;
}
.container-warpper .container{
	width: 100vw;
	height: calc(100vh - 20vw);
	background-color: yellow;
}
.bottom-warpper{
	display: flex;
	justify-content: center;
}
/*.bottom-warpper .btn{
	
}
.bottom-warpper .btn .btn-img{
	height: 100%;
}*/





















